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Casing-barrel reaming shell
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
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Casing reaming shell, английский
A sleeve designed to serve as a reaming coupling between a casing bit or set casing shoe and a joint of corresponding-size casing, which is being used as a core barrel. also called casing-barrel reaming shell.
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Casing reaming shell, английский
A sleeve designed to serve as a reaming coupling between a casing bit or set casing shoe and a joint of corresponding-size casing, which is being used as a core barrel. also called casing-barrel reaming shell.
Casing head, английский
- Casing drivehead,
- A fitting attached to top of casing on an oil well to separate oil from gas, to allow pumping and the cleaning of the borehole, etc. also called christmas tree.
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